ferrn: Facilitate Exploration of touRR optimisatioN

Diagnostic plots for optimisation, with a focus on projection pursuit. These show paths the optimiser takes in the high-dimensional space in multiple ways: by reducing the dimension using principal component analysis, and also using the tour to show the path on the high-dimensional space. Several botanical colour palettes are included, reflecting the name of the package. A paper describing the methodology can be found at <https://journal.r-project.org/archive/2021/RJ-2021-105/index.html>.

Package details

AuthorH. Sherry Zhang [aut, cre] (<https://orcid.org/0000-0002-7122-1463>), Dianne Cook [aut] (<https://orcid.org/0000-0002-3813-7155>), Ursula Laa [aut] (<https://orcid.org/0000-0002-0249-6439>), Nicolas Langrené [aut] (<https://orcid.org/0000-0001-7601-4618>), Patricia Menéndez [aut] (<https://orcid.org/0000-0003-0701-6315>)
MaintainerH. Sherry Zhang <huize.zhang@monash.edu>
LicenseMIT + file LICENSE
URL https://github.com/huizezhang-sherry/ferrn/
Package repositoryView on CRAN
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ferrn documentation built on Aug. 6, 2022, 5:08 p.m.